Xin Lang Cai Jing·2025-12-03 13:21Core Viewpoint - China CRRC has successfully developed and launched its first megawatt-level PEM hydrogen production system, achieving full power operation, marking a significant advancement in PEM hydrogen technology [1][4]. Group 1: Technology and Performance - The PEM hydrogen production technology aligns with the intermittent and volatile characteristics of renewable energy, making it suitable for hydrogen production projects using wind and solar power [3][6]. - The megawatt-level PEM hydrogen system has a direct current energy consumption of less than 4.2 kWh/Nm³, with core performance indicators reaching industry-leading levels [3][6]. - The system incorporates high safety and reliability principles throughout its design, verification, integration, and operation lifecycle, utilizing advanced components to minimize hydrogen leakage and production energy consumption [3][6]. Group 2: Design and Application - The system features a containerized design, allowing for flexible transportation and rapid deployment, suitable for complex environments such as offshore platforms and deserts [3][6]. - It can be applied in scenarios such as wind-solar coupled hydrogen production, energy supply for remote areas, and green hydrogen substitution in chemical production, producing high-purity hydrogen for direct supply to fuel cells or chemical production [3][6]. - The system effectively reduces storage and transportation costs as well as carbon emissions [3][6]. Group 3: Strategic Implications - The successful commissioning of the megawatt-level PEM hydrogen system is a strong testament to China CRRC's commitment to the national "dual carbon" strategy and its efforts to create a "dual-track dual-cluster" industrial development pattern [3][6]. - Moving forward, China CRRC will continue to focus on new energy application scenarios, deepening technological exploration and innovation practices to provide efficient and reliable clean energy equipment solutions, thereby contributing significantly to the acceleration of the "dual carbon" strategic goals [3][6].